MONTHLY CLIMATOLOGICAL SUMMARY for Jun 2025 NAME: Grafham Water Sailing Club ELEV: 65 metres LAT: 52-17.48 N LONG: 000-18.88 W TEMPERATURE (C), RAIN (mm), WIND SPEED (knots) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR --------------------------------------------------------------------------------------- 01 N/A N/A N/A N/A N/A 0.0 0.0 0.0 9.4 26.1 14:13 251 02 N/A N/A N/A N/A N/A 0.0 0.0 0.0 7.8 21.7 09:42 267 03 N/A N/A N/A N/A N/A 0.0 0.0 0.0 9.0 28.7 07:55 215 04 N/A N/A N/A N/A N/A 0.0 0.0 0.0 8.2 23.5 16:48 237 05 N/A N/A N/A N/A N/A 0.0 0.0 0.0 6.1 22.6 10:50 225 06 N/A N/A N/A N/A N/A 0.0 0.0 0.0 7.7 23.5 14:59 249 07 N/A N/A N/A N/A N/A 0.0 0.0 0.0 6.2 21.7 18:06 247 08 N/A N/A N/A N/A N/A 0.0 0.0 0.0 10.3 26.1 17:18 269 09 N/A N/A N/A N/A N/A 0.0 0.0 0.0 7.4 23.5 23:56 244 10 N/A N/A N/A N/A N/A 0.0 0.0 0.0 10.6 31.3 09:34 276 11 N/A N/A N/A N/A N/A 0.0 0.0 0.0 6.4 19.1 00:12 138 12 N/A N/A N/A N/A N/A 0.0 0.0 0.0 7.4 21.7 12:07 119 13 N/A N/A N/A N/A N/A 0.0 0.0 0.0 4.4 16.5 10:15 186 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 --------------------------------------------------------------------------------------- N/A N/A N/A N/A N/A 0.0 0.0 0.0 7.8 31.3 10 239